Let's break down and sum the numbers step by step:

$2250 + 1450 + 1960 + 2619 + 2637 + 1680 + 2079 + 1215 + 2450 + 2151 + 1120 + 2450 + 1120 + 2240 + 3510 + 4480 + 2688 + 2464 + 600 + 4480 + 2240 + 3501 + 4176 + 2240 + 2300 + 2225 + 1344 + 7542 + 840 + 3360 + 224$

Adding them all together:

$= 85,595$

The total sum of the numbers is 85,595.

Would you like me to explain the calculation in more detail or break it down further?

Here are five related questions:

1. How can you estimate large sums quickly without adding every number precisely?
2. What are common strategies to group numbers for efficient addition?
3. How do calculators handle such large sums behind the scenes?
4. What are some methods to verify the correctness of long sums?
5. How can mental math techniques help with multi-digit addition?

Tip: When dealing with large numbers, breaking them into smaller, manageable groups (like tens or hundreds) often simplifies addition.